#Database_OTU Count Abundance Taxonomy 1137927 1 0.0434783 Bacteria; Acidobacteria; Chloracidobacteria; RB41; Ellin6075; Ellin6075_Group; Unclassified; otu_1137927 4276843 6 0.26087 Bacteria; BRC1; PRR_11; Unclassified; Unclassified; Unclassified; Unclassified; otu_4276843 258352 1 0.0434783 Bacteria; Planctomycetes; Unclassified; Unclassified; Unclassified; Unclassified; Unclassified; otu_258352 238104 15 0.652174 Bacteria; BRC1; PRR_11; Unclassified; Unclassified; Unclassified; Unclassified; otu_238104